remcos

General

Target
Quotation-3276.PDF.exe
Size 243KB
Sample210209-e2jl18m89j
SHA256 b07222849fb4e7b330768782a9f900c3f28ab4de8ea584eef5ff62df9485111d
MD5 0a9209bfce4335e77a68d4482b0ddddc
SHA1 2ac2bae033511f12f2bfd1f54cefe294cea07c50
SHA512 a3cf8d5ecf7924b1e44705cdb0270a8cf6d21c779285476ee9cdb889a154be33980e941f56bf3cfd0ec35492c510251160cef1a272c5dc5dfac6ae647e9eb271
MD5 SHA1 SHA512

Score

10^/10

Malware Config

Extracted

Family

remcos

C2

cjmoneykelvincrugar.duckdns.org:20944

Targets

- Target
  Quotation-3276.PDF.exe
- Size 243KB
- SHA256 b07222849fb4e7b330768782a9f900c3f28ab4de8ea584eef5ff62df9485111d
- MD5 0a9209bfce4335e77a68d4482b0ddddc
- SHA1 2ac2bae033511f12f2bfd1f54cefe294cea07c50
- SHA512 a3cf8d5ecf7924b1e44705cdb0270a8cf6d21c779285476ee9cdb889a154be33980e941f56bf3cfd0ec35492c510251160cef1a272c5dc5dfac6ae647e9eb271
- MD5 SHA1 SHA512
Score

10^/10

remcos persistence ransomware rat
- Remcos
  Remcos is a closed-source remote control and surveillance software.
  rat remcos
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Enumerates physical storage devices
  Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
  ransomware
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Loads dropped DLL

Adds Run key to start application

Enumerates physical storage devices

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2